cienaCesDpTsQCAProfileWREDCurveEntry
CIENA-CES-DATAPLANE-MIB ·
.1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1
Object
row
An entry in the WRED congestion avoidance curve profile table.
Congestion avoidance allows frames to be dropped during congestion
before they are enqueued (thus avoiding further congestion).
The RCOLOR of a frame as it arrives at the egress enqueuing stage
determines which WRED curve of the congestion avoidance profile
to use (Green or Yellow). A congestion profile has two configurable
WRED curves (Curve-1 and Curve-2). By default Green frames map
to Curve-1 and Yellow frames map to Curve-2.
If no congestion avoidance profile is referenced by a queue within a
queue group, this signifies that no congestion avoidance is in
effect (Tail Drop) and frames are enqueued only if there is space
in the queue; otherwise they are dropped.
Context
- MIB
- CIENA-CES-DATAPLANE-MIB
- OID
.1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1- Type
- row
- Status
- current
- Parent
- cienaCesDpTsQCAProfileWREDCurveTable
- Table
- cienaCesDpTsQCAProfileWREDCurveTable
- Children
- 4
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Child Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cienaCesDpTsQCAProfileWREDCurveId This object specifies a unique WRED curve ID. | column | Integer32 | .1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.1 |
| cienaCesDpTsQCAProfileWREDCurveLowerThreshold This object specifies the threshold to begin dropping for this WRED curve.
If the average queue size is below this value, frames are enqueued
… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.2 |
| cienaCesDpTsQCAProfileWREDCurveUpperThreshold This object specifies the threshold above which all the frames for this WRED
curve are dropped. If the average queue size is above this value,
… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.3 |
| cienaCesDpTsQCAProfileWREDCurveMaxDropProbability This object specifies the drop probability when average queue size reaches the
upper threshold value. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.4 |
Indexes
| Object | Type | Syntax | OID |
|---|---|---|---|
| cienaCesDpTsQCAProfileWREDId This object specifies a unique index into the table. | column | Integer32 | .1.3.6.1.4.1.1271.2.1.7.1.5.1.1.1.1 |
| cienaCesDpTsQCAProfileWREDCurveId This object specifies a unique WRED curve ID. | column | Integer32 | .1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.1 |